Transaction not yet indexed

21ytouL4k36Bv6p2NJUnb3ssAcDUopf1HB7iR5j1MruPFrpBK8BQRicUafsDUpfrc2GBVyAW5N3KbKZXSdjFWJC5

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