Transaction not yet indexed

52ian2UNnfEcjTFnKoEeJsiAaPeiFr5jShSwspr8JkdVdAoQ7d1mWM4gbEaLhrFSQSctHzma3RqqUWLPh7JqMN8y

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