Transaction not yet indexed

pSz4gRGiWRBFcE3ms3VYqW95A3vbp3iuK2Ctzs1fWy621p8P1N7SLUbjVBpyh6TrfwXo2ty5iRBeLLQdn939Ws1

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