Transaction not yet indexed

1AB52ujqFPDZEVsP1R6jfb5p7s4xVKnyjDCtZayeTip7GL1YMw9jQwQWrdsZESLSDZHMyeSviPHu7dXfWdneJrv

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