Transaction not yet indexed

KtUSFDmrFsEsLm2oC7z3EXgXt4siGb8wNCRDETpMHMZcBbXeYpNm5xkzmxGfZWHTSXAiwwpsWxKGVPgwyXLaS2t

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