Transaction not yet indexed

Wk18i9F5sPK6tHotdsg5zUWG1QC27n5yagLQR4cT3a5c1uLbt1wfYY15uU1EC3arR1Cz1yJVoTT5yFRda4ho9AB

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