Transaction not yet indexed

Cb6BgsbAYFuhkM2ZekSPTATrNiCTgSRTK4czx9pp8pw5cRWANppzLapoBCCR5fBZpr1V1fT5UZmnZw3h2gtY87E

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