Transaction not yet indexed

5u6H18fF8EigmYEdPJXXLDmatKQyc6kvdpZ5SeeUcF9TTXrrXECqTS8bypB61Lf6MLTgympk9fM1sj36ZHQKp9h4

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