Transaction not yet indexed

66uNqPqUp7hknThSuibTh9XUZFHCBrsPFvQ4qRzkbWbwh99gPyhppCHHw9sd5EkUxus7EAq6cLqAvvsq5QFUPExU

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