Transaction not yet indexed

2MLfLZvmSTiFabJFkESwfQPvNsPTHGuwvHEYDTfSoYTWXDV3RRCnkRwgurrYZ7s2qg6eWsHZqTbiK7vVPFk1PN23

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