Transaction not yet indexed

RAz9cktPkCBfJPiJS7fBaMScE5NtSmSLQqmvR5jZALDX3cZNhta8tz5E1zRjsPC3zhGxbeCiq9bWw4sCWKzy37K

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