Transaction not yet indexed

RYYzi4PrqSfvmYQZKp1Hs6wLMLz4HP7xWVcKU4xUAjpGpLESoGsJwFFFzEjizEUKjbB3wjMYyYrqn4ixcqyd7u6

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