Transaction not yet indexed

21Y7hkY4A1FkNDYHcAVUdPcmszzERRLhb2wakaSZhfYVwG4U97CtCtnsP6h2SwP1nV4QjL2jMUdH7Dv4hGovjX7H

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