Transaction not yet indexed

52EEjKfXDzuUsGXAqE2yYCQUR5D2ZL6r5QjMFGLEiiTiY7SqDC515yZWCwuziT52rAuM8Jtpf1gB2dXhbb6bmeAn

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