Transaction not yet indexed

u4UrdG2EV6oSxGTkqPVpYWWhTvCSLWtrFXgfK5wFMc3SqhJrq3Woa1QPDMfjB1hePLx1kh2QC1jbLGCYSBbo23c

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