Transaction not yet indexed

XnMHpXxxDfExoeoMdxLaD7rvUN5WKUUcroxf8dnHGY3aNi5Xq2bRkpuwSBSZfV2t2ZQFhBNVv7jjFCbRTx8YnM1

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