Transaction not yet indexed

53tD7JFDU1MyH2MfPUtpESQKBsZRAsaTR1iQrHTAqyYcMVVQgPcayHkypBLk68TtxPFpUWitKM18eNCAS9KihU9

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