Transaction not yet indexed

H528qnbvQixmoyevdnUEe5h7iTcFsbvzdwD2aBNTG37Fa2omcuTvq8xTmnD8svxYyMDnBApqZc8muTExD8aAqup

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