Transaction not yet indexed

26SQbNnU2dPB2x4pU75U15eUneXmk5PKekqdaWTUvt1wBUzHJugP3M5eCXqCpA4oj5RYkj3MsFuefQRca8nnUp18

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