Transaction not yet indexed

4S9ULqNpAifkPbZXFXpCVBjSZu4mTQ8tdB1nNjPy7JCKUUQJfo2VRzPx8cn6r91dVvS6pfiPy5ePiYtPQ5xS9Prc

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