Transaction not yet indexed

53UhbRESAFWCve4uWZPQ7YGFggMTZeJLvU5Bj6k48k9RskfeUAX6SosLLTuZzj3yfr3oanF7UFf8r6jFqhigSSM7

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