Transaction not yet indexed

NMefsHsUgSsbSy43m6PVuG7HWo7Bv2y3fGfCvEq5oAN9VJUnZt581zVaqkNAAnxD9EuPXNQqtYhyXMfFH4TYSd2

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