Transaction not yet indexed

21PLSf56Labwek2AMErcb2Puwphvnq9Nfik7fKYfsaM68ULmnTW9V1QZbeqqKPJsz6exsaY69zB1hTfHAXcjqPue

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