Transaction not yet indexed

53xCtSD2EC2pmkhLLm1mQ1EdJ7yUfHEL7hhDXCFqbdTs89zQJqGFpjLuMUrVLjDSXazcq1KoehUqriPsDwWFmryH

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