Transaction not yet indexed

5Sm3WabDhiEp6aZ2rcEw1H3C4MqVxnyKhtk8xN3QKCknCwUt8peDXsZUpCTLJ1WZtutvaQbYUKau7dguvaL4ufHc

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