Transaction not yet indexed

21KLG2CVuuN4CzMuRm5gYhSMCtSTfPL3MZPutFFUf1TteDdmVqgcs3xH3KPrpg6Vvprp2Zda8D9qmV7tvcz1DcQY

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