Transaction not yet indexed

21ouSghbcw3PQo1YYtLK8YuriXJormGqSAhpPbyWziNwdpa5kDEsWnidjMR9n4QsrVaFecfW4wb6ty9TkeWjwB8U

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