Transaction not yet indexed

PL7u6cQkc1a6pL97nSuQEK3pPSR6MonzaATmnYLPuZ7zDotkqrwvCCjpiQJ3JwhQBZFMP9iMonM5vfRCPHutktq

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