Transaction not yet indexed

53DfjaRHWHvvEM9TyLdcqeM78FdRSqxA1iusDQ497P2wzRvEZ4XFFJSm99xduvJ5QzGLKyQMEWcy2muCCvQicD6K

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