Transaction not yet indexed

5s19hThYRYSv9NFqSpSdkhS9b7KBzCdNrDKrajUUo4h62Wqc5RLz2aXdwj9QPHGZHqMLcYcSt2jS7C3U449x7Uop

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