Transaction not yet indexed

53NEXRPRM2cnSuWWNqQBsyTP1DYFqEKXcghXFtm7aZiJZGHhAhGiL3Y95qd1h49ZSDYBQAkd2uHZob3Jsmv9db17

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