Transaction not yet indexed

543jesoQhDPXYpnRM4r8vQucXeb46L5xqfi5wAtb6EQ6qfZHocmVMZv5pKXWz8iDmR6ay4Y7RAMJAd66TJdGkXsE

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