Transaction not yet indexed

iSprUAwGAjdPKXCnTmfdxzPszYMLRUqWqk9AUuUBov6yJodA2tPJEYV72wQnZKRNUvi9Wm6sVZTXTDRwFFeAGNp

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