Transaction not yet indexed

Cu8TMVhAwWcUFTMTbfZgv7TCFLrHpMj4eF56Bhu5QyL6nzNeceAfL3RuArt8aBa81VarErvTVP6T5HLKBNs5sH6

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