Transaction not yet indexed

NMbA4ePEGTCTgXbJDKGB6CcoAYcXKCWHdhp9jKrPjP5LoMsRRhYuBQGgqo8vjC8DSCW4yT5odsyQ8FbZgqa3P4X

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