Transaction not yet indexed

Hk8pgQFmRSrN2T3sBe1jhaNmTr5bDPfDyZ27ULBHU6Bm9uobDxBFaUivw4adQ8tH7JU65PfXGM8mrdtuGFz1sXZ

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