Transaction not yet indexed

RU5uW21iWV8Cqru5owesmWPwVPRaAmcwbdNzFbcMvAz9ikAYmB3orhSFnX8GLJn2CuQUZSWQLUhhTETE5WHgsw8

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