Transaction not yet indexed

52aK1upMdFACJNHsRieDJWjopCWWtJyD5kdmqsQmr68m19wzYdDhEeF3sJUHzWd3hn2T1mpWNqEuxKrAVNbPPqc4

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