Transaction not yet indexed

5u1bPtqmuCbJNpdt8nADEShGdyWvGqJoBHhgyUuaXG7aJTfHRud48cJwY5tVVYcYAKGHtViEWaw31GDtirxe1519

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