Transaction not yet indexed

ygzM8dQo4m9tMpSfXj9zzmGWhYASc8yWMCWuu3RM5g2NeQLebEwcLc7ivnJMW7eSnGacjKGuGGhG1XLGa4miVL8

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