Transaction not yet indexed

Kub4qbZo6Bo4YDdW6gFivbisyvyRffCrd6CpeH5vUE8ULJLeHpuFVd5RYUsVZ9TyGYCxBHk2ycnm3x4pGcG44h8

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