Transaction not yet indexed

u6k9TbufmAuztKAr994CA21UiVfKWH95tpCNdPBAfZzBPwLRM9msZQSK3Zt9gzCie9PTWBF177SNg7rNyAAGUFC

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