Transaction not yet indexed

421HZiHisFzEN9K9nu8SPPX6H7o4b38DyfJoAxdmscfNP3Vxc48q2JFC4BNBLa8QoGVreAbLPggfKgrvmiG7wPLn

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