Transaction not yet indexed

2kuSTmJEe66uEV6JSKhcQmeJC8sYaf5nAPivjiMTANTQq86GJDm3q5uZzg1v8xivmv9WSwRPitmRU9f64vx7XT1t

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