Transaction not yet indexed

21DFiD6RvUCPfv3mHPRVcYUWH1QLrv27v8SqKBNws3DR2BmEd4A88Q1jmgb4z3BYCo5am3eAXUCKTEphKMtQQyUi

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