Transaction not yet indexed

Aai66sHZJbQFZ2tktXyWXQ72xSoVC9Eh4szN5KWSUTd5DZChRmUCTS4Q4bfdobCCZ8DC7YL5fiTsU1KbBaRcU5v

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