Transaction not yet indexed

SMcy1qeEjJkLXFPbSYRfKVL4rp8ZyzppchVxHM7MkhZMg8F3GdhdcA8HMFo17GV7p3k9wsCcHeRMQ3CUBF9euHJ

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