Transaction not yet indexed

5SYtRUMNwb3cEkG7KAcaHTUupz7YcS4DwRbvExujVRKW5eCvBYHMDnrmbqEMJFE9Tu8befqqJ6d5cvYfdy4j6kSH

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