Transaction not yet indexed

1mpC7womMWoLR1BhUJEXH47TDx9sV88tr1tMTc6cbijTvvRBL5w1KLHGYoiBvch8a4hGeGU2RtMKQ77gKaPeeER

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