Transaction not yet indexed

52DF5VAPBL1DJSQT3zqqXb17JTfYkiDoKY3AmyEuZ6FKwZrAnd8M8mpaByVGQ78ikWsSFqQnwqkASyAQL4M6J6oh

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