Transaction not yet indexed

pk4nSfbyrR3W1o5D3EEoeWDSMSQwykNeEErJnBp88aJsTN1UBQn3EBPUzQuxRh34TMJmLXKPkEhMyDkNUwhgCDk

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