Transaction not yet indexed

Ka77hTh4oRad7F2WBWh6bL2MHTHZUNq4KXj6BqapwUPp3PBdC2PiB3yWMznJNijtdwGGZBdUNqKeQZWHPbSebrC

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