Transaction not yet indexed

4SzcwYSGPL9gD75ReFKSWkjG9vffth1R3q7yo6LiVq2c3aBKYivWUMdEEYgPy7YeRwE9mdijYTJdEzMuYK9sKv3k

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