Transaction not yet indexed

53BqMjZ4bEpQr7V5ZD7C8fTp53DFcK56aHw1WGA39eFDMQpWmB5oWJmUwUkMwZXfrDXBngc9DDcATtbbN6gXiDyy

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