Transaction not yet indexed

5EFmkSbPmVpMkDPrdy2edYjdvMbRmsiK7rY62MZJ7tDnnvmghWM8uBF9T8ckFVk3qZb9k1mpSzgNoUsB7V9jVgoU

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