Transaction not yet indexed

28LUELcMwA5AkEZpTsj47jogMAAhzQkiSy4Vrvf1MATgiUvMYHBRbW4MBeEnwz74hSACru8xW9eCG2FZdpmAvr1J

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