Transaction not yet indexed

FSgn4XEQhsQzhtXcXJi83UayS5KvB2d3fQv5MzyiULdzNsym3JsLxCRQMLmvErZuXR3HrZxo9q4AVfkR4WXyZ12

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