Transaction not yet indexed

28DEV44dEwyCSxmpDTsrrY7ymSnGjFRa6vFsf3FFvhJGJzdWRsTmZ6Qg4AMndmR5wopkA3UM8XVwtsgcDjNRFbE5

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