Transaction not yet indexed

28RiavZ6cK7ccTimxjaFqbj9HQoCLhso6wKMoF4R2MGatT94AAMiQ3L5vmvjxmLNfykanQw7f8H4DzACCQEbsDY7

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