Transaction not yet indexed

4UA3i5xMyzQzp9upapqWeoxye7uRAYrdDUtKNBnbBM5adYRHuYVGeE6FpNu5AaaVqYzRnc9rJSQiedJCJmsRpX21

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