Transaction not yet indexed

21Xuzdmuph23owewBxWbQ7uHBSVBfcWMkaFb9KxfGqySdLJWPqaUrCDxiL9v156ttuXGKfYtdZmMSdMfEBXoi8gs

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