Transaction not yet indexed

54EMafrAcCSUEqQwAMK9UvqDVZchh6LPGVPkbwApXrJFsJde2Gjyv3bNQc6Y6VRyYTcmE7Ps4WKhgwMkaeRB1Fy2

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