Transaction not yet indexed

5SmUzJe4kEWyBcnmqpkkdaa3HQHEe5X4qPx7NxXhEEyLpcdsovXJR86G7Q8b75zUpkMHB7QvyB5uZ5kiDA1mNVSm

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