Transaction not yet indexed

421EQCKhXSvX735XmQiutHFiHA1wLkLiL9Ln7vSWDLvXmB4ZqKJRuLt9doVeEAn5RTZJ5dipuKnTLhS8jVFr9HWa

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