Transaction not yet indexed

KQ6nPJRtnMEQ5QeF9fctAtEo7dgC6Xr3g5Zc6moZQsgc5CQcvcfTURMGeeXZzBfbUhrbW5U8sr35nQw7wZTXsQ2

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