Transaction not yet indexed

21EmCoUPrEpx6KWBtNCemT3jowf8cvAtvfSDcRmzBDkfNqpAkUyFniKoCSecGdz9icmsjbAv2ph7KGF8JHf2A7VS

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