Transaction not yet indexed

28ktHj2gDWpwsSF4sxqHpcrbvRprBkndz6PVeDtU79BReD46CYSvKXHXvhb3n9JdMDN1pXBbbXdLJVTN4ht9EcAk

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