Transaction not yet indexed

3XMCwF5LUgHeRvfSTqwUiAiaXDaQiQjpyVbYvq1mKgSw4Zb1YE6EVW9YXFnbt2z2quXvL1kMEuuVGtLuTzACRGH4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.