Transaction not yet indexed

4C684kwhVskQbFjYjXELHkCQ2WCvHUymnvJLE2MaRN1n7MSNDqFgpSWFJT8GHxZwqcTVh8nLhfo2V4znKSFM92wf

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