Transaction not yet indexed

DiefPRFJ5LJ6Q8JGTpTVZ3ZxNpnko4SPNQoRbPrgaetSyPVtdMPYioHkYqUs1622gsvDttoMjkGx2bZiENUTcaA

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