Transaction not yet indexed

28miw4W6AxJwp2dWknHjCMSb15uvuqNA3TZHPX93eRuYDuQuDXsjnQBbDTHesw6zUfS6nm2iZ2wuuLHYuLo1Bdz1

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