Transaction not yet indexed

388ti2b9Zr1TFBvfzSJ3qey6ryeMsRzxzZeMK9DUQ9MM28bXh7XshPWEjynnE7cGnifissTiHXUWdKyCot4j7bvE

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