Transaction not yet indexed

4EXh2hQ7zkLjicwFvvHhX4yKgj8ndmjEE7RH3Wi3bTTKJW5uMFLcAUUAdFHhRRDP78SoGQTP4LaBqbtMZRJ1qooA

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