Transaction not yet indexed

LDN7AmYLnV5pB56TtNAna9TvLTaodk9mtRdDJS47htKgDeQPfWKhqz79expp1tLm9Dmu6XQwf8YPoGgiPWSiLi1

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