Transaction not yet indexed

RYamUX6k9oApPr1yNm9KPTRceVrV6Kysk653BNeX4jwXgX84W1wYpUZUtkBv44F9q8FafvaF2zFtex6ZhPjavcX

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