Transaction not yet indexed

53LCsKbuv3FFnP3G6u3Yge7mJFzY8eJ98cxHh9gJSVKKbZFgWHEYXxGzhLBdRXuxNUKbbWMEkLqwLBE7kUWHn5A4

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