Transaction not yet indexed

RppLNUDEBihPxXa1B3dfp1zccgGSALbGbPAon3ZVy6QK5NBjY3Sc4iEDJc8y1TSUphpvsY4T6kKqSdFj4a1nVWR

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