Transaction not yet indexed

448MsfsjVEKkstkxfqdWTAY8bZGCNGQLhgLHJdHmjZgMJXucGb3mcQynEjZv4NCLnmQoWThzkXEZKcJqgZTAGQ68

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