Transaction not yet indexed

678k6ZLS3SakKPHj44a4R8dsBENkPb16nTvu9YjsL5VaQpvy9AP9fyDWXyCVcgdBec4QhZxQ9fb6kRm2ptKb6Np7

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