Transaction not yet indexed

28QiMP2ciCAm92eDMVt37rwUGgE6m9B2yECQWBVP1cem4B1ymZhrhoh9Cha4iTQ8nxtpq3cnvpHRp6JDnrfXHEFa

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