Transaction not yet indexed

53TAUzTTMtYUBDyeK6kAm7NbmABrLuw8kg5s5GRAzr9vbmmJWkEmMTUL99KBoEb4LTURNgtcMAnPayqimQNJ7smf

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