Transaction not yet indexed

PDLFaB4ZDZnsiBm5gVoxqbXQibKiKWaUsj61qiQFjpfbXkoW9ftKZZ2RUGVQ1rRaBaQoQWRMA9YYacFkKPyLu36

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