Transaction not yet indexed

278NV9fSkxmUvBg7ws7L3z6GG5Pi5HiuorDfFxm6PF8f1PSdNyF3gapNgRmaKp7A3a4mPf1evGpykRH3RLpMb1nc

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