Transaction not yet indexed

21DZDL2VcM6sYMffftdHTXvk49JxcZ3YdbP3pPuAUrxfFGNFjTRbPixBNXi6pWmSqiacHpAggzxVFFU6mK7V4urg

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