Transaction not yet indexed

1mSGjVyj18WNKj87es5MptUAcsaS1mW6eJxPsBYcGWaeswFfXUqhdKXsGbLseMmSqKXRr7BHskPS3ZgDpxFbBUn

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