Transaction not yet indexed

55MbA2PLgRWwtMFjq3qoaFK9BwFywy7miZH1GdZjEP1SeQLk8ATDG4QjwBiqtdR6C6LUUBjPM3AGT3QGBvLLPZSW

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