Transaction not yet indexed

Cu1F8ptKMaz7cc5gfk5uEgg5yz3t5TCR1gkuHFn9keFWsSPNNFfxGuJaFt5kivDBzc7UVHTa4HkN1tzMXB2woUs

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