Transaction not yet indexed

NmMcJqUELs4ehHZbfmPgGoPZb6CDvKDF6dTPoFhVqcfwc8UA5f559HdVkH9EsdE2MNiCweYogKjCk7mCBnAGPDi

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