Transaction not yet indexed

4Mk2SwfLUKimCk121AtA5SajPYQEuySRFkoCF9HZmwk7u8CMNa4VJEp7Ak4r6khMRb2zTzCS5pbkkkfQtsnwby2Z

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