Transaction not yet indexed

2Kpu8fGZ9FMQvi4BCDwB7nATbXFCxu5yWsswAsgq9buFSnzZFXoNcWVxRUAritZuLaAxXTvdbNoncVcE2Vz8Bhw6

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