Transaction not yet indexed

21yMtu3AnB9A6swBVkqP6sZ3UwNRrBQboVfm8nTb5vz7j8Z8P2eEsuCNCLG6oNxSD8DZ2S6GRUHFiAgBx5jV44Cf

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