Transaction not yet indexed

RUm9hYkw4iaQ97Mv48TLJKknkSRGoH54MfAs5DqTDXfJGAVMa18Cb5gdeZENywRKK1pf5eFC2ydAP3qrrpam6Kq

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