Transaction not yet indexed

i8zNpRwfapksAzx2gDHQfLXfKzL3WE9f6cVWsw3mn77q8K6YVfTS8x77LQcDvCG7kZaQvqAb5bX4ucyg7jzt966

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