Transaction not yet indexed

Pf6w5QGUTx9fFR2VKzkcUDouJZcDrvCMD3VDKpczUbD8ZFj5s3FSk72tVTr56jYKfGHdKUWKTks77yiSgrP4rsX

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