Transaction not yet indexed

1US2a4YQhQjAre7zrfwsvFMqQQLSKztZXhkRBLCrwKQHDWWDhh6zatFKYapN38kPqV1tUhKbe3HDpDyyei5Wtvj

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